Hi!
Perhaps I missed the hint - unless you’ve been to the school, there’s no way to know the class you immediately get expelled from is the English class, as the hallway is titled « Math hallway » and there’s no time to look at the room before the teacher kicks you out.
Another thing I noticed: it seems the hint Jamie gives about writing a complaint letter comes too late. I discovered that I could write the letter by complete chance. (Perhaps there was another hint I missed).